d - 17 mm

D - 62 mm

B - 17 mm

d₁ - - 32.4 mm

D₂ - - 48.7 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 23.5 mm

D_a - max. - 55.5 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 22.9 kN

Basic static load rating - C₀ - 10.8 kN

Fatigue load limit - P_u - 0.455 kN

Reference speed - 28000 r/min

Limiting speed - 18000 r/min

Calculation factor - k_r - 0.035

Calculation factor - f₀ - 11

Mass bearing - 0.27 kg

• Model Number:6403
• Inner Diameter：62mm Outer Diameter：17mm Width：17mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-19
• Application:thread processing machine,sanitation facilities,electromagnetic clutch,medical equipment,security equipment,Vertical machining,Industrial,Equipment,screen filter,linear drive,ship special
• Similar models:CX 6403ZZ ZEN 6403-2RS CRAFT 6403 NTN 6403 NTN SC6403 Fersa 6403 FBJ 6403 NTN 6403ZZ FBJ 6403-2RS CX 6403
• BEARING POWER International Trading Co.,Ltd. specialize in 6403 products，there is large inventory of SKF 6403 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6403 Which SKF 6403 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  NN3044	220	310	90	NTN	Cylindrical Roller Bearings
  NK100/26R+IR90×100×26	90	120	26	NTN	Needle Roller Bearings
  NNU4930MB	150	210	60	NSK	Cylindrical Roller Bearings
  UCF312	60			CRAFT	Bearing Units
  UCF326	130			KOYO	Bearing Units
  US206-20	31,75	62	16	SNR	Deep Groove Ball Bearings
  NA4832	160	200	40	FAG	NEEDLE BEARINGS
  20244	220	400	65	FAG	SPHERICAL ROLLER BEARINGS
  LP100				RIV	THRUST BALL BEARINGS
  7005CXHCP4A	25	47	12	SKF	ANGULAR CONTACT BALL BEARINGS
  NJ2319E	95	200	67	STEYR	CYLINDRICAL ROLLER BEARINGS
  MJT110	110	240	50	R&M	ANGULAR CONTACT BALL BEARINGS
  N417	85	210	52	SKF	CYLINDRICAL ROLLER BEARINGS